baber/WOPTO huggingface dataset:
Patent JP-2014142490-A (JP)
Title: Electronic apparatus
Inventor: SAKURAI HIROSHI
IPC: F21V29/00
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of cooling light emitting parts at low costs.SOLUTION: An electronic apparatus according to one embodiment comprises: a first substrate; a second substrate; a plurality of light emitting parts; and an image display part. The second substrate is attached to the first substrate, and thermally connected with the first substrate. The plurality of light emitting parts are provided on the second substrate to emit light. The image display part receives light from the light emitting parts and displays images.
Patent JP-2014147046-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: HONDA KEIJI
IPC: G06V10/48
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method which can accurately detect an edge of a document from a read image.SOLUTION: An image reading apparatus 10 comprises: a first edge pixel detection section 101 for detecting a plurality of first edge pixels from an input image; a straight line detection section 102 for detecting a straight line from the plurality of first edge pixels; a classification section 103 for classifying the plurality of first edge pixels into on-line edge pixels which are located within a predetermined distance from the straight line and non-on-line edge pixels which are not located within the predetermined distance; a second edge pixel detection section 104 for, when there is any non-on-line edge pixel between two on-line edge pixels, detecting a second edge pixel between the two on-line edge pixels; and a determination section 105 for determining whether or not the non-on-line edge pixel represents the end of a document based on whether or not the two on-line edge pixels are connected by the second edge pixels via the non-on-line edge pixel.
Patent JP-2014150017-A (JP)
Title: Waterproof connector
Inventor: HONME HIDEKI
IPC: H01R13/52
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector in which a flat plate, that can be processed and attached easily and can be obtained by sheet-metal processing, can be used in a case.SOLUTION: A waterproof connector 1 connected with a circuit board 25 arranged in a case 2 includes a connector body 10 partially projecting to the outside of the case 2 through a connector mounting hole 210 formed in a lid panel 21 of the case 2, a cover member 3 arranged on the surface side of the lid panel 21 along the outer periphery of the connector body 10, and mounting the connector body 10 on the lid panel 21, and a back plate 4 for engaging the cover member 3 with the lid panel 21. The cover member 3 has a holding part 31 for holding a first seal member 51 between the lid panel 21, a holding groove 35 for holding a second seal member 52 between the connector body 10, and a caulking protrusion 32 being joined to the back side of the back plate 4.
Patent JP-2014152636-A (JP)
Title: METHOD OF MANUFACTURING VALVE, AND Na SUPPLY DEVICE
Inventor: NISHI TOSHIRO
IPC: F01L3/24
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of a getter agent enclosed in an internal space with Na.SOLUTION: A Na supply device includes a storage system device S for storing Na, and a Na injection system device I for injecting Na stored in the storage system device S into a space 4a of a valve body 5 from an injection port 5a of the valve body 5 while purging an inert gas around the valve body 5. The storage system device S has a Na storage tank 10 for storing Na and Ti powder as a getter agent for removing impurities in tank contents including Na by combination, and a heater 14 for heating the tank contents.
Patent JP-2014154687-A (JP)
Title: Composite substrate
Inventor: KITADA KATSUNOBU
IPC: H01L21/02
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite substrate having high productivity.SOLUTION: A composite substrate includes: a first substrate 10 that has a first main surface 10a and a second main surface 10b, and is composed of a polycrystalline substance including a plurality of crystal grains 11, the crystal grains 11 being exposed on the first main surface 10a, the root mean square roughness (Rq) of the exposed surface of the crystal grains 11 being equal to or less than 1 nm, the grain diameter of each of the crystal grains 11 being equal to or less than 1.5 μm, the depth of a grain boundary in a thickness direction being equal to or less than 10 nm; a second substrate 20 that has a third main surface 20a of which Rq is equal to or less than 1 nm; an intermediate layer 30 that has a first joint surface 30a joined to the first main surface 10a and a second joint surface 30b joined to the third main surface 20a, the number of defects per unit volume of the intermediate layer 30 being larger than those of the first substrate 10 and the second substrate 20; and a cover layer 40 that covers an outer peripheral surface of the first substrate 10 excluding the first main surface 10a, and is composed of a polycrystalline substance of which number of defects per unit volume is larger than that of the first substrate 10.
Patent JP-2014153671-A (JP)
Title: Electronic apparatus
Inventor: KUWAJIMA NAOKI
IPC: F21S2/00
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of reducing cost of manufacture.SOLUTION: The electronic apparatus includes a housing 10, a panel 11, a back light, a sheet and multiple frame parts. The panel is in the housing. The back light emits light towards the panel 11. The sheet is provided between the panel 11 and the back light. The multiple frame parts interposed between the panel 11 and the sheet are arranged apart from one another.
Patent JP-2014158114-A (JP)
Title: Clock generation device
Inventor: TSUBOTA KOSUKE
IPC: H03L7/08
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein an existing clock generation device is less versatile because of a low degree of freedom in frequency or the like.SOLUTION: A clock generation device is configured to output a plurality of external clock signals of different frequencies. The clock generation device includes a frequency conversion section for outputting a plurality of internal clock signals of different frequencies from a reference clock signal, and a plurality of driver sections for converting the plurality of internal clock signals to output a plurality of external clock signals of different voltages.
Patent JP-2014155911-A (JP)
Title: Coating applicator
Inventor: NISHIJIMA HIROSHI
IPC: B05C11/00
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating applicator which inhibits air bubbles from mixing into a storage chamber where a coating material is stored.SOLUTION: A plunger pump 20 discharges a coating material 90 to a workpiece 91 and comprises: a cylinder 21; a plunger 22 which reciprocates in the cylinder 21; and a servo mechanism 23 which reciprocates the plunger 22 in an axial direction. When the coating material 90 is supplied to a pump chamber 26 by a supply tank 30 and a supply valve 40, the servo mechanism 23 is controlled by a controller 80 so that a difference between an internal pressure and the atmospheric pressure, which is measured by a pressure sensor 60, becomes small.
Patent JP-2013117739-A (JP)
Title: Pattern forming method, positive resist composition for multiple development used in the pattern forming method, developing solution for negative development used in the pattern forming method, and rinsing solution for negative development used in the pattern forming method
Inventor: TSUBAKI HIDEAKI
IPC: G03F7/038
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably forming a fine pattern with high precision used in a process of producing a semiconductor such as an IC, in production of a circuit board for a liquid crystal, a thermal head or the like, and in other photo-fabrication process or the like, and to provide a resin composition used for the method, a developing solution used for the method, and a rinsing solution for negative development used for the method.SOLUTION: A pattern forming method comprises: (I) a step of applying a positive resist composition in which the solubility in positive developing solution increases and the solubility in negative developing solution decreases by irradiation with active rays or radiation; (II) an exposure step; and (IV) a step of developing by using the negative developing solution. The invention also provides a positive resist composition for multiple-development used in the method, a developing solution used in the method, and a rinsing solution for negative development used in the method.
Patent JP-2014161785-A (JP)
Title: Manganese removal method and water purifier
Inventor: DOI SATORU
IPC: C02F1/76
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To accelerate and stabilize the manganese removal step of a manganese removal method and to simplify the maintenance and management of the same.SOLUTION: Soluble manganese within treatment target water is stably oxidized and removed eventually at 0.005 mg/L or less not only by streaming, through a filling tank within which a fibrous filter material having a surface area of approximately 6 m1 m or above and a void ratio of at least 90% to which manganese oxide has been artificially adhered has been filled in a suspended state, the treatment target water along an upflow direction at a velocity of 500 to 1,440 m/day but also by backwashing and reactivating the manganese oxide at a frequency of once/10-20 days and at a backwashing velocity of 0.5-2 m/min.
Patent JP-2013214729-A (JP)
Title: Semiconductor storage device
Inventor: ARAI YASUYUKI
IPC: H01L27/10
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device having a high integration degree; or provide a semiconductor storage device capable of holding a memory content even in a case where power is not supplied; or provide a semiconductor storage device capable of increasing writable frequency.SOLUTION: In a semiconductor storage device, a memory cell includes two transistors and one capacitor, and an integration degree of a memory cell array is increased by three-dimensionally arranging the transistors and the capacitor. By forming the transistor for controlling a charge amount of the capacitor provided in the memory cell by a wide-gap semiconductor having a band gap wider than that of silicon and reducing an off-state current, charge stored in the capacitor is prevented from leakage. Accordingly, a memory content can be held by the semiconductor storage device even in a case where power is not supplied.
Patent JP-2014168580-A (JP)
Title: Biological information monitoring system
Inventor: IKETANI HIROHIKO
IPC: G16H40/63
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To enhance the power-saving performance of a monitoring system connecting two monitor devices which each have a display unit.SOLUTION: A first monitoring device 10 comprises a first display unit 11 and a first connector 12. A second monitoring device 20 comprises a second display unit 21, a second connector 22 and a signal reception unit 25. The signal reception unit 25 receives input of measurement signals concerning biological information. The second display unit 21 displays information corresponding to the measurement signals. When the first connector 12 and the second connector 22 are communicatively interconnected via a cable 40, display of the second display unit 21 is inactivated and the first display unit 11 displays the information corresponding to the measurement signals.
Patent JP-2014170129-A (JP)
Title: Projection optical system and image display apparatus
Inventor: TAKANO YOHEI
IPC: G03B21/00
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact projection optical system having a very short projection distance, and configured to enable zooming, while preventing light utilization efficiency from being changed due to variable magnification.SOLUTION: A projection optical system 100 which projects an image formed by an image forming unit 10 to a projection surface includes: a movable lens group 12 which moves in zooming from an enlargement side to a reduction side; an aperture diaphragm 111 fixed closer to the image forming unit 10 than the movable lens group 12; and a reflection surface 102 arranged closer to the projection surface than the movable lens group 12.
Patent JP-2014173099-A (JP)
Title: Method of manufacturing nonoriented electromagnetic steel sheet
Inventor: ZAIZEN YOSHIAKI
IPC: C21D8/12
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented electromagnetic steel sheet having low iron loss at high frequency area and high magnetic flux density, and to provide its useful manufacturing method.SOLUTION: In a method of manufacturing a nonoriented electromagnetic steel sheet including conducting hot rolling, cold rolling and finish annealing on a steel slab containing, by mass%, C:0.005% or less, Si:2 to 4%, Mn:0.03 to 3%, P:0.03 to 0.2%, S:0.005% or less, Al:0.01% or less and N:0.005%, and further Ca in a range of 0.5 to 3.5 of an atom ratio to S ((Ca(%)/40)/(S(%)/32)), the nonoriented electromagnetic steel sheet having a magnetic flux density Bof 1.70 T or more and iron loss Wof 12 W/kg or less is provided by setting a rolling reduction rate of the cold rolling at 85% or more, a final sheet thickness of a cold rolled sheet at 0.10 to 0.20 mm and conducting rapid heating with an average rate of temperature rise up to 740°C in the final annealing of 100°C/s or more.
Patent JP-2014181825-A (JP)
Title: Heat exchanger
Inventor: SHIGEMORI HIDENORI
IPC: F28F3/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that can securely discharge a liquid in a dummy layer with simple constitution.SOLUTION: A plurality of cores 2a, 2b having two kinds or more of passages for circulating a plurality of fluids being stacked and arranged alternately are welded. The whole lower parts of the plurality of cores 2a, 2b are covered with a lower header tank 2, and the fluids are circulated in the plurality of cores 2a, 2b. A dummy layer 14 where the plurality of fluids are not circulated is provided on mutually welded side faces of the respective cores 2a, 2b, and a welding spacer 18 is welded to the entire periphery of a peripheral edge of a side plate 16 of the dummy layer 14. A through hole 16a for discharging water in the dummy layer 14 is provided on a side plate lower-end side of the dummy layer 14. A liquid discharge hole 20 for discharging water is provided at a lower corner part of the welding spacer 18.
Patent JP-2014180854-A (JP)
Title: Card
Inventor: SANO SEIJI
IPC: B42D25/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a card in which a protection layer 3 including an acrylic resin as a main component on a printed pattern 2 of a card body 1 is formed for protecting the printed pattern, for improving the print ability and pattern print ability.SOLUTION: A surface resin layer 4 is provided on the protection layer 3. The surface resin layer is formed of mixture formed of polyvinyl chloride resin and chloride-vinyl acetate-vinyl copolymer resin, and its thickness is 0.2-1.0 μm. Therefore, the card has improved print ability and pattern print ability in all methods of image formation by sublimation transfer, image formation using transfer foil having a transfer ink layer, and image formation in which transfer is performed after image formation to an intermediate transfer medium, and the card is excellent in scratch resistance.
Patent JP-2013227198-A (JP)
Title: Method and apparatus for forming gallium nitride film
Inventor: ONISHI YOHEI
IPC: H01L21/203
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming a gallium nitride film capable of heightening crystallinity of the gallium nitride film, when forming a gallium nitride film on a silicon substrate.SOLUTION: A sputtering device 10 includes a vacuum tank 11 for storing a substrate S, an aluminum target TA and a gallium target TG, and supplies plasma generated from at least one of Ngas and Ar gas to the aluminum target TA and the gallium target TG. Plasma generated from Ar gas is supplied to the aluminum target TA to form an Al film on the substrate S, and plasma generated from mixed gas of Ngas and Ar gas is supplied to the aluminum target TA to form an AlN film on the Al film, and plasma generated from the mixed gas is supplied to the gallium target TG to form a GaN film on the AlN film.
Patent JP-2014186551-A (JP)
Title: Electronic system
Inventor: ITO YUMA
IPC: G06F11/18
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic system capable of specifying a failure module without interrupting processing.SOLUTION: An electronic system comprises: a first selector for selecting two electronic modules out of a plurality of electronic modules and providing the same inputs to the two selected electronic modules; a second selector for selecting two electronic modules out of the plurality of electronic modules; a comparison part for comparing the outputs of the two electronic modules selected by the second selector to detect a discrepancy between the outputs; an output holding part for holding the outputs of the electronic modules; and an output control part for controlling the outputs of the electronic modules held in the output holding part when the discrepancy between the outputs is detected by the comparison part.
Patent JP-2013225127-A (JP)
Title: Endless annular resin film having metallic thin film
Inventor: KURIHARA KENJI
IPC: B32B15/08
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite endless annular resin film formed of a laminate of a resin film and a metallic thin film, which has improved adhesion between the metallic thin film and the resin film.SOLUTION: An endless annular resin film contains a filler predominantly in the outside surface. The filler is detached so that irregularities are formed on the outside surface of the endless annular resin film. A metallic thin film is laminated on the surface having irregularities, so that the adhesion between the metallic thin film and the endless annular resin film is remarkably improved.
Patent JP-2014186637-A (JP)
Title: Apparatus and method for packing and arranging paper money
Inventor: SHIMIZU FUMIHIKO
IPC: G07D7/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To detect paper money, a serial number of which is not registered as a specific serial number, as a duplicated ticket.SOLUTION: There are provided a paper money packing/arranging apparatus and a paper money packing/arranging method for counting paper money, accumulating the paper money at an accumulation section, and arranging the paper money. The paper money packing/arranging apparatus comprises: serial number data storage means that preliminarily registers a specific serial number defined as a duplicated ticket; differentiation means for differentiating a duplicated ticket or the paper money on the basis of a fact whether or not a serial number of paper money to be determined matches the preliminarily registered specific serial number; temporary retraction/storage means that stores a differentiation result including the serial number differentiated by the differentiation means; and differentiation result storage means that stores the differentiation result including the serial number stored in the temporary retraction/storage means in the serial number data storage means and uses it for a next differentiation.
Patent JP-2014188762-A (JP)
Title: Laminate sheet and foamed laminated sheet
Inventor: SAKURAI MITSUO
IPC: B32B5/20
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a foamed laminated sheet in which a foamed resin layer and an anti-allergen function layer are sequentially formed on a substrate, wherein the discoloration or functional deterioration of the anti-allergen function layer is prevented even when a foaming agent generating ammonia is used for the formation of the foamed resin layer and the sheet further has excellent stain resistance, and to provide a laminated sheet (unfoamed original fabric) useful for the production of the foamed laminated sheet.SOLUTION: There is provided a laminated sheet in which at least a foaming agent-containing resin layer 3 and an anti-allergen function layer 6 are sequentially laminated on a substrate 1, wherein (1) the foaming agent-containing resin layer includes at least a foaming agent generating ammonia during foaming as a foaming agent and (2) the anti-allergen function layer includes an anti-allergenic agent containing a polymer containing at least one monomer component selected from the group consisting of a styrene sulfonic acid or a salt thereof.
Patent JP-2014192662-A (JP)
Title: Antenna protection cover
Inventor: YOSHIDA MASATO
IPC: H01Q1/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna protection cover which allows replacement work to be performed without building a scaffold.SOLUTION: An antenna protection cover comprises: a belt-like sheet covering the entire circumference of a shroud for a reflecting mirror of an antenna; a bag-like part provided along the edge in the lengthwise direction of the belt-like sheet; a string-like fastener which is inserted through the bag-like part so as to fasten the edge in the lengthwise direction of the belt-like sheet to the shroud; a binding tool which binds together both ends of the belt-like sheet covering the entire circumference of the shroud; and a dispensing window from which the string-like fastener inserted through the bag-like part is exposed. With the use of a Cremona rope or a long rod fastened to the string-like fastener exposed from the dispensing window, the ring-shaped belt-like sheet is expanded and applied to the outer circumference of the shroud.
Patent JP-2014199700-A (JP)
Title: Light beam focus positioning mechanism of optical recording/reproducing apparatus, and method thereof
Inventor: FUJITA TERUO
IPC: G11B7/24097
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a light beam focus positioning mechanism of an optical recording/reproducing apparatus and a method thereof, which even when a light beam is spatially phase-modulated at random, can accurately position a focal position of the light beam on a reference surface.SOLUTION: The light beam focus positioning mechanism of the optical recording/reproducing apparatus includes: a light emitting device; a light converging optical system for converging a light beam on a reference surface of an optical recording medium; an optical phase modulator for phase-modulating a partial beam of a light beam passed through a predetermined cell; a light transmission control element capable of blocking a partial beam of the light beam in an optical cell; a light guide optical system for guiding diffraction light from a one-dimensional periodic structure and reference surface reflected light or the diffraction light and transmitted reference light into a far field in which both the light components are overlapped to each other; an optical detector installed in the far field; a signal generation part for generating a focal error signal of the light beam; and a focal position control part for controlling a position of a focus of the light beam in a depth direction to the reference surface on the basis of the focal error signal.